Borderou de evaluare (job #26505)

Eroare de compilare: user.c: In function ‘main’: user.c:9:25: error: invalid operands to binary & (have ‘int *’ and ‘int’) user.c:13:5: warning: passing argument 1 of ‘fprintf’ from incompatible pointer type [enabled by default] /usr/include/i386-linux-gnu/bits/stdio2.h:96:1: note: expected ‘struct FILE * __restrict__’ but argument is of type ‘char *’ user.c:13:5: warning: passing argument 2 of ‘fprintf’ makes pointer from integer without a cast [enabled by default] /usr/include/i386-linux-gnu/bits/stdio2.h:96:1: note: expected ‘const char * __restrict__’ but argument is of type ‘int’ user.c:13:5: warning: format not a string literal and no format arguments [-Wformat-security] user.c:15:1: warning: control reaches end of non-void function [-Wreturn-type]